Traffic & Cameras

Traffic Maps

Additional Info

Seattle Area Traffic and Cameras

Traveler Notice

I-90 express lanes closed overnightThe I-90 express lanes will be closed from 9 p.m. to 5 a.m. for construction work. For details on all of today's closures, check out the What’s Happening Now page.

Seattle Area Alerts

As of 3/3/2015 12:30 PM

Blocking Incidents

Update 12:23 PM : On I-405 northbound just south of NE 44th St (MP 7) there is a collision blocking the 2 left lanes. The State Patrol has arrived on the scene.

On SR 529 northbound & southbound at Snohomish River Bridge (MP 5) all lanes will be closed today at 12:25 PM due to boat traffic. Drivers should anticipate a delay of up to 30 minutes or consider using an alternate route.

On SR 900 eastbound at S 133rd St (MP 8) there is a collision blocking all lanes. The State Patrol has arrived on the scene.

Construction Closures

On SR 522 eastbound at the Snohomish River Bridge (MP 20) the right lane is closed due to roadwork.

On SR 522 eastbound at W Main St (MP 23) to US 2 (MP 25) the right lane is closed due to roadwork.

On the SR 520 eastbound off-ramp to Bellevue Way (MP 6) the right lane is closed due to roadwork.

On the SR 520 eastbound on-ramp from 108th Ave NE (MP 6) the right lane is closed due to roadwork.

On the SR 520 westbound off-ramp to 108th Ave NE (MP 6) the right lane is closed due to roadwork.

On the SR 520 westbound on-ramp from 84th Ave NE (MP 5) the left lane is closed due to roadwork.